Friday, January19, 2018 L-36.com


Marine Weather and Tides
Tequesta, FL

Version 3.4
What's New / NOTES
6/25/2017 - NOAA is having a major issue that impact the 7 day forecast load times. Many users are reporting problems. The issue has been reported.
5/23/2017 - Worked with NOAA again to speed up the 7 day forecast load times. Thanks to them for being responsive.
5/19/2016 - There were issues with the 3 day airport observation history. I switched to another data source. Let me know if you see any issues with the data feeds.

Sunrise 7:08AMSunset 5:53PM Friday January 19, 2018 12:44 AM EST (05:44 UTC) Moonrise 8:51AMMoonset 8:17PM Illumination 6% Phase: Waxing Crescent; Moon at 2 days in cycle
NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.
Marine Forecasts
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AMZ650 Coastal Waters From Jupiter Inlet To Deerfield Beach Fl Out 20 Nm- Waters From Jupiter Inlet To Deerfield Beach Fl From 20 To 60 Nm- 806 Pm Est Thu Jan 18 2018
.small craft advisory in effect until 4 am est Friday...
Rest of tonight..Along the coast, north northwest winds 10 to 15 knots. In the gulf stream, north northeast winds 15 to 20 knots becoming around 10 knots after midnight. Seas 3 to 5 feet with occasional seas to 6 feet along the coast and 5 to 7 feet with occasional to 9 feet in the gulf stream. Period 8 seconds. Intracoastal waters a moderate chop. A slight chance of light showers after midnight.
Friday..Northeast winds 5 to 10 knots along the coast to northeast 10 to 15 knots in the gulf stream. Seas 2 to 4 feet with occasional seas to 5 feet along the coast and 4 to 6 feet with occasional to 8 feet in the gulf stream. Period 8 seconds. Intracoastal waters a moderate chop. A slight chance of light showers in the morning.
Friday night..East northeast winds 5 to 10 knots along the coast to east northeast 10 to 15 knots in the gulf stream. Seas 2 to 4 feet with occasional seas to 5 feet along the coast and 4 to 6 feet with occasional to 8 feet in the gulf stream. Period 9 seconds. Intracoastal waters a moderate chop.
Saturday..East northeast winds 5 to 10 knots along the coast to east northeast 10 to 15 knots in the gulf stream. Seas 3 to 5 feet with occasional seas to 6 feet. Period 9 seconds. Intracoastal waters a moderate chop. A slight chance of showers.
Saturday night..East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas to 5 feet. Intracoastal waters a moderate chop. A slight chance of showers.
Sunday..East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas to 5 feet. Intracoastal waters a moderate chop. A chance of showers.
Sunday night..East winds 10 to 15 knots along the coast to east 15 to 20 knots in the gulf stream. Seas 2 to 4 feet with occasional seas to 5 feet. Intracoastal waters choppy in exposed areas. A slight chance of showers.
Monday..Winds east southeast winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas to 5 feet. Intracoastal waters a moderate chop. A slight chance of showers.
Monday night..East southeast winds 5 to 10 knots. Seas around 2 feet. Intracoastal waters a light chop. A slight chance of showers.
Tuesday..Northeast winds 5 to 10 knots along the coast to northeast 10 to 15 knots in the gulf stream. Seas around 2 feet. Intracoastal waters a moderate chop. A slight chance of showers.
AMZ600 Synopsis For Jupiter Inlet To Ocean Reef Fl Out To 60 Nm And For East Cape Sable To Bonita Beach Fl Out To 60 Nm- 806 Pm Est Thu Jan 18 2018
Synopsis..Strong north winds will veer to northeast and diminish late tonight into early Friday allowing for subsiding seas. More favorable boating conditions are expected into the weekend, though seas will remain choppy over the local atlantic as winds become east northeast.
Gulf stream hazards..North northeast winds 15 to 20 knots. Seas up to 7 feet through tonight. The approximate location of the west wall of the gulf stream as of jan 15, 2018 at 1200 utc... 10 nautical miles east of fowey rocks. 13 nautical miles east southeast of port everglades. 6 nautical miles east of lake worth. 12 nautical miles east southeast of jupiter inlet. This data courtesy of the naval oceanographic office.

7 Day Forecast for Marine Location Near Tequesta, FL
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location: 26.97, -80.13     debug


Area Discussion for - Melbourne, FL
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Fxus62 kmlb 190151
afdmlb
area forecast discussion
national weather service melbourne fl
851 pm est Thu jan 18 2018

Update
Freezing temperatures expected again late tonight but not as
widespread as last night...

Frost is likely for much of the area...

tonight... High pressure centered in the deep south will nose down
the peninsula and cause a light drainage wind flow. Skies look
mostly clear except for cirrus streaming across the south. Also,
cape canaveral profilers show northeast winds just above the
boundary layer and there has been a little atlantic cloudiness
moving into the coast from about the CAPE southward. These clouds
should dissipate rather quickly as they move into dry air over land,
but there will be some air mass modification going on in the low
levels along the coast.

Overall, radiational cooling looks very good in the north and
temperatures should drop below freezing there, so not planning to
change the current freeze warnings that are in effect. Temperatures
elsewhere should fall into the mid 30s, except for the barrier
islands south of the CAPE where mins should be around 40 to the
lower 40s.

Areas of frost are expected over most of east central florida except
for martin county and portions of coastal st. Lucie county. Frost is
tricky to predict here with the close proximity of the ocean. The
models do show north northeast boundary layer winds near 10 mph in
the south and there is some cirrus moving across, so radiational
cooling doesn't look as good there. Will maintain the current frost
advisory across the south half, though it may be most prevalent over
interior sections.

Aviation
MostlyVFR. A few coastal spots from CAPE canaveral southward may be
affected by brief MVFR (025-030agl).

Marine
Tonight... Buoy 41009 showed winds 15-20 knots late this evening with
seas around 6 feet, but all model guidance weakens northerly winds
before midnight as high pressure starts to nose down the peninsula.

Therefore, won't plan any significant changes to the current
forecast which calls for winds and seas to gradually diminish.

Mlb watches warnings advisories
Fl... Frost advisory from 2 am to 8 am est Friday for indian river-
northern brevard county-okeechobee-osceola-southern brevard
county-st. Lucie.

Freeze warning from 2 am to 8 am est Friday for coastal volusia
county-inland volusia county-northern lake county-orange-
seminole-southern lake county.

Am... Small craft advisory until 1 am est Friday for flagler beach to
volusia-brevard county line 20-60 nm-sebastian inlet to
jupiter inlet 0-20 nm-sebastian inlet to jupiter inlet 20-
60 nm-volusia-brevard county line to sebastian inlet 20-60
nm.

Forecasts... Lascody
impact wx... Sedlock


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
LKWF1 - 8722670 - Lake Worth, FL 25 mi45 min NW 11 G 13 49°F 71°F1026.6 hPa (+0.0)43°F
41114 - Fort Pierce, FL (134) 40 mi45 min 64°F6 ft
PVGF1 - Port Everglades Channel, FL 61 mi45 min NW 8.9 G 13 52°F 1025 hPa (+0.0)45°F
SPGF1 - Settlement Point, GBI 63 mi45 min NNE 11 G 12 62°F 1025.1 hPa (+0.0)

Wind History for Lake Worth Pier, FL
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Witham Field Airport, FL15 mi50 minWNW 510.00 miFair46°F42°F87%1026.7 hPa
West Palm Beach - Palm Beach International Airport, FL20 mi52 minNNW 810.00 miPartly Cloudy48°F42°F80%1025.9 hPa

Wind History from SUA (wind in knots)
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Last 24hrNW8NW7
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NW8NW7--NW10NW10NW10N8N8N9
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N8----NW10--N8NW4NW6
1 day agoNW5NW4NW4NW5NW5NW4NW5NW4NW4NW4NW7NW5NW855N5CalmCalm------NW7NW10
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2 days agoNE12NE9E9
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Tide / Current Tables for 3 miles above A1A highway bridge, Loxahatchee River, Florida
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3 miles above A1A highway bridge
Click for Map
Fri -- 05:08 AM EST     -0.26 feet Low Tide
Fri -- 07:10 AM EST     Sunrise
Fri -- 08:50 AM EST     Moonrise
Fri -- 11:00 AM EST     1.96 feet High Tide
Fri -- 05:33 PM EST     0.01 feet Low Tide
Fri -- 05:52 PM EST     Sunset
Fri -- 08:17 PM EST     Moonset
Fri -- 11:11 PM EST     1.80 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.61.20.70.2-0.1-0.3-0.10.30.81.41.821.81.51.10.60.2000.30.71.21.61.8

Tide / Current Tables for Hobe Sound bridge, Florida
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Hobe Sound bridge
Click for Map
Fri -- 05:43 AM EST     -0.23 feet Low Tide
Fri -- 07:10 AM EST     Sunrise
Fri -- 08:50 AM EST     Moonrise
Fri -- 11:32 AM EST     1.55 feet High Tide
Fri -- 05:52 PM EST     Sunset
Fri -- 06:09 PM EST     0.01 feet Low Tide
Fri -- 08:17 PM EST     Moonset
Fri -- 11:43 PM EST     1.43 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.
12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm
1.41.10.70.30-0.2-0.2-00.40.81.21.51.51.41.10.70.30.100.10.40.81.11.4

Weather Map and Satellite Images
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Weather Map
wmap_A
IR Satellite Image from GEOS
east_satellite

GOES Local Image of Southeast    EDIT
Geos

Wind Forecast for Melbourne, FL (0,6,7,8)
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Ground Weather Radar Station Melbourne, FL
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weather_mapweather_map weather_map

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Disclaimer:
The information on this web site has not been checked for accuracy. It is for entertainment purposes only and should be independently verified before using for any other reason. There are five sources. 1) Documents and manuals from a variety of sources. These have not been checked for accuracy and in many cases have not even been read by anyone associated with L-36.com. I have no idea of they are useful or accurate, I leave that to the reader. 2) Articles others have written and submitted. If you have questions on these, please contact the author. 3) Articles that represent my personal opinions. These are intended to promote thought and for entertainment. These are not intended to be fact, they are my opinions. 4) Small programs that generate result presented on a web page. Like any computer program, these may and in some cases do have errors. Almost all of these also make simplifying assumptions so they are not totally accurate even if there are no errors. Please verify all results. 5) Weather information is from numerious of sources and is presented automatically. It is not checked for accuracy either by anyone at L-36.com or by the source which is typically the US Government. See the NOAA web site for their disclaimer. Finally, tide and current data on this site is from 2007 and 2008 data bases, which may contain even older data. Changes in harbors due to building or dredging change tides and currents and for that reason many of the locations presented are no longer supported by newer data bases. For example, there is very little tidal current data in newer data bases so current data is likely wrong to some extent. This data is NOT FOR NAVIGATION. See the XTide disclaimer for details. In addition, tide and current are influenced by storms, river flow, and other factors beyond the ability of any predictive program.